5203203322042 has 16 divisors (see below), whose sum is σ = 8532722212992. Its totient is φ = 2359984223520.

The previous prime is 5203203322019. The next prime is 5203203322087. The reversal of 5203203322042 is 2402233023025.

It is a self number, because there is not a number n which added to its sum of digits gives 5203203322042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255399363 + ... + 255419734.

It is an arithmetic number, because the mean of its divisors is an integer number (533295138312).

Almost surely, 2^{5203203322042} is an apocalyptic number.

5203203322042 is a deficient number, since it is larger than the sum of its proper divisors (3329518890950).

5203203322042 is a wasteful number, since it uses less digits than its factorization.

5203203322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510819573.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 5203203322042 its reverse (2402233023025), we get a palindrome (7605436345067).

The spelling of 5203203322042 in words is "five trillion, two hundred three billion, two hundred three million, three hundred twenty-two thousand, forty-two".